Are you Nicholas J. Madden, D.O.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 620 Howard Aveneu, Suite 7F, Altoona, PA 16601
About Dr. Madden
Based in Altoona, PA, Nicholas J. Madden, D.O. is listed in the NPI registry under surgery. Nicholas graduated from Philadelphia College of Osteopathic Medicine in 2012. Medicare claims data shows Nicholas provided 2,524 services to 2,206 patients. The services billed most often include ultrasound study of one arm or leg veins with compression and maneuvers, complete ultrasound study of arm and leg arteries, and ultrasound of both sides of head and neck blood flow. NPI 1487913257 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (814) 889-2328
- Email not available
Practice Locations
620 HOWARD AVENEU SUITE 7F
Altoona, PA 16601
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Endocrine
Vascular
- Blood Clot Removal Surgery
- Carotid endarterectomy
- Leg bypass surgery
- Varicose vein removal
Wounds
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
Digestive
Digestive health
Infections
Minor surgery
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular & cancer
Weight loss
Wound care
Procedures Most Often Billed to Medicare
2,524 services · 2,206 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
46 | More than most peers in Surgery |
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
31 | As often as other peers in Surgery |
| Balloon dilation of dialysis segment with review by radiologist | Procedure | 36907 |
16 | Less often than most peers in Surgery |
| Relocation of arm vein with connection to arm artery for hemodialysis | Procedure | 36821 |
15 | As often as other peers in Surgery |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
60 | More than most peers in Surgery |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
36 | More than most peers in Surgery |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
413 | More than most peers in Surgery |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
345 | More than most peers in Surgery |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
341 | More than most peers in Surgery |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
277 | More than most peers in Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Altoona 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Philadelphia College of Osteopathic Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of tunneled central venous tube for infusion (5 years or older) 2
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Nicholas J. Madden?
Nicholas J. Madden is a general surgeon in Altoona, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
What is Nicholas J. Madden's address?
Nicholas J. Madden is listed at 620 Howard Aveneu Suite 7F, Altoona, PA 16601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nicholas J. Madden?
The number on file is (814) 889-2328. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nicholas J. Madden?
Nicholas J. Madden's National Provider Identifier is 1487913257. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Nicholas J. Madden train?
Nicholas J. Madden attended Philadelphia College of Osteopathic Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nicholas J. Madden have?
Nicholas J. Madden has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Nicholas J. Madden perform?
According to Medicare billing data, Nicholas J. Madden performs procedures including insertion of tunneled central venous tube for infusion, insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist and balloon dilation of dialysis segment with review by radiologist; reads or performs imaging such as ultrasonic guidance for blood vessel access and fluoroscopic guidance for insertion or removal of central vein access device; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers and complete ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Nicholas J. Madden's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nicholas J. Madden. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.